* 4x/xx/xx    1 My Pal Patsy aka Man Dies In Cave
* 4x/xx/xx    2 Death Calls at Dinner aka Wife Poisons Husband At Party aka Mrs Brown Poisons Husband
* 4x/xx/xx    3 Blood Brothers
* 4x/xx/xx    4 Best Laid Plans aka Diamond Smuggling
* 4x/xx/xx    5 Three Scarlet Letters aka Life's Blood
* 4x/xx/xx    6 Murder Diamond Row aka Allure On Diamond
* 4x/xx/xx    7 No Leg to Stand On aka Man's Father Hit by Car
* 4x/xx/xx    8 Missing Ruby
* 4x/xx/xx    9 Command Performance
* 4x/xx/xx   10 Death in a Turkish Bath
* 4x/xx/xx   11 The Book Case
* 4x/xx/xx   12 Case of Oversight
  4x/xx/xx   13 Unknown Code
* 4x/xx/xx   14 Masked Medicos
* 4x/xx/xx   15 The Pilot Shows The Way
* 4x/xx/xx   16 Home Stretch Homicide aka Mary Murdered By Brother
* 4x/xx/xx   17 Blind Confession aka Prison Murder
* 4x/xx/xx   18 An Evening Interruption
* 4x/xx/xx   19 The Bridge Clue
* 4x/xx/xx   20 The Sorority Pin Clue
* 4x/xx/xx   21 The Patio Murder
* 4x/xx/xx   22 Dentist For Murder
* 4x/xx/xx   23 The Teddy Bear Mystery Murder
* 4x/xx/xx   24 Random Shot
* 4x/xx/xx   25 Signal Block aka Death On A Train 
* 4x/xx/xx   26 A Rose By Any Other Name
* 4x/xx/xx   27 A Bit of Logic aka Death In The Tub
* 4x/xx/xx   28 The Tell Tale Knife aka Knife In The Tree
* 4x/xx/xx   29 Death's Own Clue aka Dead Man's Bruise aka Dead Men Do Tell
* 4x/xx/xx   30 Clue Of The Drinking Dog aka Mr Daily's Fake Robbery
* 4x/xx/xx   31 The Corpse Gives a Clue aka The Sheridan Murder
* 4x/xx/xx   32 Revenge With A Flame aka The Private Elevator
* 4x/xx/xx   33 In Reverse aka The Mirror Murder
* 4x/xx/xx   34 Murder on the Set aka The Movie Murder
* 4x/xx/xx   35 The Partners aka The Sprinkler Clue
* 4x/xx/xx   36 Air Raid aka The Blackout Murder
* 4x/xx/xx   37 Foothold On Murder
* 4x/xx/xx   38 Eye On Murder
* 4x/xx/xx   39 The See Through Alibi
* 4x/xx/xx   40 Cell Thirteen
* 4x/xx/xx   41 Newspaper Of Murder
* 4x/xx/xx   42 Bad Breaks Murder Case
* 4x/xx/xx   43 Radium Murder Case
* 4x/xx/xx   44 Methodical to a Fault
* 4x/xx/xx   45 Squealing Gearshift aka Lady Garage Mechanic
* 4x/xx/xx   46 Announcer's Delight aka Case Of The Announcer
* 4x/xx/xx   47 Carnival Murder
* 4x/xx/xx   48 Man in Back Seat aka Highway Death
* 4x/xx/xx   49 Return of Mr Lawrence
* 4x/xx/xx   50 Collector's Item
* 4x/xx/xx   51 Broken Wheel
* 4x/xx/xx   52 Misfit Clue
* 4x/xx/xx   53 Murder Sounds Alarm aka Police Special
* 4x/xx/xx   54 Marks of Death
* 4x/xx/xx   55 A Body Turns
* 4x/xx/xx   56 The Open Door
* 4x/xx/xx   57 The White
* 4x/xx/xx   58 Honor Among Thieves
* 4x/xx/xx   61 Blood Will Tell
* 4x/xx/xx   62 An Open And Shut Case
* 4x/xx/xx   63 The Fortune Teller aka The Scorpion Recording
* 4x/xx/xx   64 The Masquerade
* 4x/xx/xx   65 The Weapon aka Principal Bludgeoned
* 4x/xx/xx   66 The Needle
* 4x/xx/xx   67 Scientific Clue aka Daughter Murders Father aka Shortwave Radio
* 4x/xx/xx   68 Zombie
* 4x/xx/xx   69 Snap Judgment
* 4x/xx/xx   70 In Darkness aka Gas Station Shooting
* 4x/xx/xx   71 Time And Tide
* 4x/xx/xx   72 Trip Hammer Murder
* 4x/xx/xx   73 The Man From Nowhere aka Larson Kills Girlfriend
* 4x/xx/xx   74 Phantom Phone Call
* 4x/xx/xx   75 Sound And Fury aka Machinery Factory Murder
* 4x/xx/xx   79 Murder In The Tomb aka Dr Martin Kills Campbell
* 4x/xx/xx   80 The Body In The Phone Booth
* 4x/xx/xx   81 Fast Track For Murder
* 4x/xx/xx   82 A Corpse Can't Talk
* 4x/xx/xx   83 Music For Murder
* 4x/xx/xx   84 Locale - Tibet aka Tibet Murder aka Murder
* 4x/xx/xx  103 Too Early Bird
* 4x/xx/xx  104 Fine Art of Murder
* 4x/xx/xx  105 Murder If You Please
* 4x/xx/xx  106 Murder in Blue
* 4x/xx/xx  107 Spitting Revolver
* 4x/xx/xx  108 Blood on My Hands
* 4x/xx/xx  109 Broken Window
* 4x/xx/xx  110 Alibi in Red
* 4x/xx/xx  111 Murder in Cairo
* 4x/xx/xx  112 License for Murder
* 4x/xx/xx  113 Postman Didn't Ring
* 4x/xx/xx  114 Clue in the Hand
* 4x/xx/xx  121 Death at the X Bar
* 4x/xx/xx  122 Study in Ornithology
* 4x/xx/xx  123 Pattern of Guilt
* 4x/xx/xx  124 Fisherman's Clue
* 4x/xx/xx  125 Trial by Fire
* 4x/xx/xx  126 Murder Under the Big Tent
* 4x/xx/xx  169 Murder In Compartment B
* 4x/xx/xx  170 Bargain By Blackmail
* 4x/xx/xx  171 Murder On The Fifteenth Floor
* 4x/xx/xx  172 Suicide The Coroner Says
* 4x/xx/xx  173 Killed With Kindness
* 4x/xx/xx  174 Mon Ami
* 4x/xx/xx  193 The Yellow Bird
* 4x/xx/xx  194 The Underground Alibi
* 4x/xx/xx  195 Motive For Murder
* 4x/xx/xx  196 Murder At The Mountain Lodge aka Alice Killed
* 4x/xx/xx  197 Pardon My Shot, Sir
* 4x/xx/xx  198 Roses For The Funeral
* 4x/xx/xx  211 Murder In The Yard
* 4x/xx/xx  212 Tempest In A Coffee Pot
* 4x/xx/xx  213 The Magician's Murder
* 4x/xx/xx  214 Ransom
* 4x/xx/xx  215 Crime Class
* 4x/xx/xx  216 The Star Spangled Fraud
* 4x/xx/xx  235 Double Revenge
* 4x/xx/xx  236 Back Stage Murder
* 4x/xx/xx  237 Love Her To Death
* 4x/xx/xx  238 Ebb Tide For Murder aka Richard Drowned
* 4x/xx/xx  239 Dial Tone For Death
* 4x/xx/xx  240 Crime Wave
* 4x/xx/xx  253 Death Pays Off
* 4x/xx/xx  254 Tune Into Murder aka Radio Station Murder
* 4x/xx/xx  255 The Pearl Diver
* 4x/xx/xx  256 Murder On Stage, Everybody
* 4x/xx/xx  258 Hook, Line And Sinker
* 4x/xx/xx  259 Non-Stop Alibi
* 4x/xx/xx  260 Lock And Key
* 4x/xx/xx      Alec Kills Martha On Lake
* 4x/xx/xx      Chicago To Denver
* 4x/xx/xx      Death
* 4x/xx/xx      Dr Brown's Poisoned Wife aka A Remedy For Murder
* 4x/xx/xx      Hammond Killed
* 4x/xx/xx      Jules Buck Murder
* 4x/xx/xx      Lord Duncan Murdered 
* 4x/xx/xx      Martin Killed on a Boat     
* 4x/xx/xx      Mrs Sheppard Murder
* 4x/xx/xx      Murdered Wife In A Box
* 4x/xx/xx      Plane Crash Death
* 4x/xx/xx      Prize Diamond Stolen
* 4x/xx/xx      Rawlings Is Dead
* 4x/xx/xx      Rocky Marino Evidence
* 4x/xx/xx      Rocky Stebbins' Alibi
* 4x/xx/xx      Sapphire Theft
* 4x/xx/xx      Stabbing Murder
* 4x/xx/xx      The Chloroform Murder
* 4x/xx/xx      The Forsythe Case
* 4x/xx/xx      The Horse Stable Murder
* 4x/xx/xx      Thomas Murders Partner